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12TW1-8F — SWITCH,TOGGLE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

12TW1-8F: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNT, body_width: 0.535 INCHES MAXIMUM IN, body_height: 0.640 INCHES MAXIMUM IN, body_length: 0.575 INCHES MAXIMUM IN, actuator_style: ROUND, bushing_length: 0.470 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-412-1352, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 12TW1-8F
NSN: 5930-00-412-1352
FSC: 5930 — Switches
CAGE: 91929 — HONEYWELL INTERNATIONAL INC. DBA HONEYWEEL SENSING & CONTROLS (USA)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_width0.535 INCHES MAXIMUM IN
body_height0.640 INCHES MAXIMUM IN
body_length0.575 INCHES MAXIMUM IN
actuator_styleROUND
bushing_length0.470 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height1.160 INCHES MAXIMUM IN
mounting_methodUNTHREADED BUSHING
actuator_diameter0.428 INCHES NOMINAL IN
features_providedACTUATOR SEAL
terminal_type_and_quantity6 TURRET
NSN5930-00-412-1352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 12TW1-8F MFR SWITCH,TOGGLE
KEY FEATURES
•
BUSHING LENGTH: 0.470 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.428 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR POSITION-LOCKING RELATIONSHIP: UP POSITION LOCKED IN AND DOWN POSITION NO LOCKING ACTION
•
BODY STYLE: BUSHING MOUNT
•
ACTUATOR STYLE: ROUND
•
MOUNTING METHOD: UNTHREADED BUSHING
•
BODY WIDTH: 0.535 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.470 INCHES NOMINAL IN
ACTUATOR DIAMETER0.428 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR POSITION-LOCKING RELATIONSHIPUP POSITION LOCKED IN AND DOWN POSITION NO LOCKING ACTION
BODY STYLEBUSHING MOUNT
ACTUATOR STYLEROUND
MOUNTING METHODUNTHREADED BUSHING
BODY WIDTH0.535 INCHES MAXIMUM IN
BODY HEIGHT0.640 INCHES MAXIMUM IN
FEATURES PROVIDEDACTUATOR SEAL
SUBSTITUTES & CROSS-REFERENCES 4
MIL-S-83731Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILS3950Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS27721-26FSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-83731Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12TW1-8F?
12TW1-8F is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12TW1-8F?
There are 4 known substitutes for 12TW1-8F: MIL-S-83731, MILS3950, MS27721-26F and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12TW1-8F?
12TW1-8F is cataloged in the U.S. Government catalog under NSN 5930-00-412-1352. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.